/* CheckBox Landing Page - Apple-Inspired Design */
/* CSS Variables */
:root {
  /* Brand Colors from Logo */
  --color-primary: #6147AE;
  --color-primary-light: #916FD8;
  --color-secondary: #626873;
  --color-secondary-light: #8A919D;

  /* Status Colors */
  --color-ok: #10b981;
  --color-warning: #f59e0b;
  --color-error: #ef4444;

  /* Neutral Colors */
  --color-black: #000000;
  --color-white: #ffffff;
  --color-gray-50: #f9fafb;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-300: #d1d5db;
  --color-gray-400: #9ca3af;
  --color-gray-500: #6b7280;
  --color-gray-600: #4b5563;
  --color-gray-700: #374151;
  --color-gray-800: #1f2937;
  --color-gray-900: #111827;

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  --spacing-4xl: 6rem;
  --spacing-5xl: 8rem;

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;

  /* Container */
  --container-max: 1200px;
  --container-padding: 1.5rem;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  font-weight: var(--font-weight-normal);
  line-height: 1.5;
  color: var(--color-gray-900);
  background-color: var(--color-white);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-semibold);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  transition: var(--transition-base);
}

.nav.scrolled {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-sm);
}

.nav-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 32px;
  width: auto;
}

.nav-links {
  display: none;
  align-items: center;
  gap: var(--spacing-xl);
}

.nav-link {
  font-size: 0.875rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-600);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link:hover {
  color: var(--color-gray-900);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
  transition: width var(--transition-fast);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.lang-toggle {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--color-gray-100);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: var(--font-weight-semibold);
}

.lang-option {
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-full);
  color: var(--color-gray-500);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lang-option.active {
  background: var(--color-white);
  color: var(--color-gray-900);
  box-shadow: var(--shadow-sm);
}

.lang-divider {
  color: var(--color-gray-300);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: 0.875rem;
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(97, 71, 174, 0.3);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(97, 71, 174, 0.4);
}

.btn-secondary {
  background: var(--color-white);
  color: var(--color-gray-700);
  border: 1px solid var(--color-gray-200);
}

.btn-secondary:hover {
  background: var(--color-gray-50);
  border-color: var(--color-gray-300);
}

.btn-large {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: 1rem;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: var(--spacing-sm);
  z-index: 1001;
}

.mobile-menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-gray-700);
  transition: all var(--transition-base);
}

.mobile-menu-toggle.active span:first-child {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:last-child {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.mobile-menu.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xl);
}

.mobile-link {
  font-size: 1.5rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-800);
  transition: color var(--transition-fast);
}

.mobile-link:hover {
  color: var(--color-primary);
}

.mobile-cta {
  margin-top: var(--spacing-md);
}

.mobile-lang-toggle {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.mobile-lang-btn {
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: 1rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-500);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.mobile-lang-btn.active {
  color: var(--color-gray-900);
  background: var(--color-gray-100);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: calc(64px + var(--spacing-4xl)) var(--container-padding) var(--spacing-4xl);
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
}

.gradient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
}

.orb-1 {
  width: 600px;
  height: 600px;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
  top: -200px;
  right: -100px;
  animation: float 20s ease-in-out infinite;
}

.orb-2 {
  width: 400px;
  height: 400px;
  background: linear-gradient(135deg, var(--color-secondary-light), var(--color-secondary));
  bottom: -100px;
  left: -100px;
  animation: float 15s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -30px) scale(1.05); }
}

.hero-content {
  max-width: 980px;
  text-align: center;
}

.hero-headline {
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: var(--font-weight-extrabold);
  line-height: 1.05;
  background: linear-gradient(135deg, var(--color-gray-900) 0%, var(--color-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-md);
}

.hero-slogan {
  margin-bottom: var(--spacing-lg);
}

.slogan-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  background: linear-gradient(135deg, rgba(97, 71, 174, 0.1), rgba(145, 111, 216, 0.1));
  border: 1px solid rgba(97, 71, 174, 0.2);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.slogan-badge svg {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
}

.hero-subhead {
  font-size: clamp(1.125rem, 3vw, 1.5rem);
  font-weight: var(--font-weight-normal);
  color: var(--color-gray-500);
  max-width: 600px;
  margin: 0 auto var(--spacing-xl);
  line-height: 1.6;
}

.hero-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-3xl);
}

/* Dashboard Preview */
.hero-visual {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
}

.dashboard-preview {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl);
  overflow: hidden;
  border: 1px solid var(--color-gray-200);
}

.dashboard-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--color-gray-50);
  border-bottom: 1px solid var(--color-gray-200);
}

.dashboard-dots {
  display: flex;
  gap: 6px;
}

.dashboard-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-gray-300);
}

.dashboard-dots span:first-child { background: #ff5f57; }
.dashboard-dots span:nth-child(2) { background: #febc2e; }
.dashboard-dots span:last-child { background: #28c840; }

.dashboard-title {
  font-size: 0.75rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-500);
  margin-left: var(--spacing-sm);
}

.dashboard-body {
  padding: var(--spacing-xl);
}

.status-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.status-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--spacing-lg);
  border-radius: var(--radius-xl);
  background: var(--color-gray-50);
  text-align: center;
}

.status-card.ok {
  background: rgba(16, 185, 129, 0.1);
}

.status-card.warning {
  background: rgba(245, 158, 11, 0.1);
}

.status-card.overdue {
  background: rgba(239, 68, 68, 0.1);
}

.status-icon {
  width: 24px;
  height: 24px;
  margin-bottom: var(--spacing-sm);
}

.status-card.ok .status-icon { color: var(--color-ok); }
.status-card.warning .status-icon { color: var(--color-warning); }
.status-card.overdue .status-icon { color: var(--color-error); }

.status-label {
  font-size: 0.75rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-500);
  margin-bottom: var(--spacing-xs);
}

.status-value {
  font-size: 1.5rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-800);
}

.progress-section {
  padding: var(--spacing-md);
  background: var(--color-gray-50);
  border-radius: var(--radius-lg);
}

.progress-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-sm);
}

.progress-count {
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
}

.progress-bar {
  height: 8px;
  background: var(--color-gray-200);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-full);
  transition: width 1s ease;
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: var(--spacing-xl);
  left: 50%;
  transform: translateX(-50%);
  opacity: 0.5;
}

.scroll-mouse {
  width: 26px;
  height: 40px;
  border: 2px solid var(--color-gray-400);
  border-radius: 13px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}

.scroll-wheel {
  width: 4px;
  height: 8px;
  background: var(--color-gray-400);
  border-radius: 2px;
  animation: scroll 2s ease-in-out infinite;
}

@keyframes scroll {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(8px); opacity: 0.5; }
}

/* Section Styles */
.section-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--spacing-5xl) var(--container-padding);
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--spacing-3xl);
}

.section-header.light {
  color: var(--color-white);
}

.section-headline {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-md);
  background: linear-gradient(135deg, var(--color-gray-900), var(--color-gray-600));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-header.light .section-headline {
  background: none;
  -webkit-text-fill-color: var(--color-white);
}

.section-subhead {
  font-size: 1.125rem;
  color: var(--color-gray-500);
  line-height: 1.6;
}

.section-header.light .section-subhead {
  color: rgba(255, 255, 255, 0.8);
}

/* Features Section */
.features {
  background: var(--color-gray-50);
}

.features-grid {
  display: grid;
  gap: var(--spacing-lg);
  grid-template-columns: 1fr;
}

.feature-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition-base);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.feature-card.large {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.feature-content {
  flex: 1;
}

.feature-title {
  font-size: 1.25rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-sm);
}

.feature-desc {
  font-size: 0.9375rem;
  color: var(--color-gray-500);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
}

.feature-tags {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.tag {
  padding: var(--spacing-xs) var(--spacing-sm);
  background: linear-gradient(135deg, rgba(97, 71, 174, 0.1), rgba(145, 111, 216, 0.1));
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-full);
}

.feature-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  position: relative;
}

.pulse-ring {
  position: absolute;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  opacity: 0.2;
  animation: pulse 2s ease-in-out infinite;
}

.pulse-center {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  box-shadow: 0 0 40px rgba(97, 71, 174, 0.4);
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.2; }
  50% { transform: scale(1.3); opacity: 0.1; }
}

.feature-icon-box {
  width: 48px;
  height: 48px;
  background: var(--color-gray-100);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.feature-icon-box svg {
  width: 24px;
  height: 24px;
}

/* How It Works Section */
.how-it-works {
  background: linear-gradient(135deg, var(--color-gray-900), var(--color-gray-800));
  position: relative;
  overflow: hidden;
}

.how-it-works::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(97, 71, 174, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(145, 111, 216, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.steps {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xl);
  position: relative;
}

.step {
  text-align: center;
  max-width: 320px;
}

.step-number {
  font-size: 4rem;
  font-weight: var(--font-weight-extrabold);
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: var(--spacing-md);
  opacity: 0.8;
}

.step-title {
  font-size: 1.25rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
}

.step-desc {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
}

.step-arrow {
  color: rgba(255, 255, 255, 0.3);
  transform: rotate(90deg);
}

.step-arrow svg {
  width: 24px;
  height: 24px;
}

/* Roles Section */
.roles {
  background: var(--color-white);
}

.roles-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

.role-card {
  padding: var(--spacing-xl);
  background: var(--color-gray-50);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition-base);
}

.role-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-gray-300);
}

.role-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-lg);
}

.role-icon svg {
  width: 28px;
  height: 28px;
}

.role-icon.operator {
  background: rgba(16, 185, 129, 0.1);
  color: var(--color-ok);
}

.role-icon.manager {
  background: rgba(97, 71, 174, 0.1);
  color: var(--color-primary);
}

.role-icon.admin {
  background: rgba(239, 68, 68, 0.1);
  color: var(--color-error);
}

.role-icon.meo {
  background: rgba(245, 158, 11, 0.1);
  color: var(--color-warning);
}

.role-title {
  font-size: 1.25rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-sm);
}

.role-desc {
  font-size: 0.9375rem;
  color: var(--color-gray-500);
  line-height: 1.6;
}

/* Demo Section */
.demo {
  background: linear-gradient(180deg, var(--color-gray-50), var(--color-white));
}

.demo-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3xl);
  align-items: center;
}

.demo-text {
  text-align: center;
  max-width: 480px;
}

.demo-headline {
  font-size: clamp(2rem, 5vw, 2.5rem);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-md);
  background: linear-gradient(135deg, var(--color-gray-900), var(--color-gray-600));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.demo-subhead {
  font-size: 1.125rem;
  color: var(--color-gray-500);
  line-height: 1.6;
  margin-bottom: var(--spacing-xl);
}

.demo-credentials {
  background: var(--color-gray-900);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
  text-align: left;
}

.cred-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  font-size: 0.875rem;
}

.cred-row:last-child {
  margin-bottom: 0;
}

.cred-label {
  color: var(--color-gray-400);
  min-width: 80px;
}

.cred-value {
  background: var(--color-gray-800);
  color: var(--color-white);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-family: monospace;
  font-size: 0.875rem;
}

.cred-alt {
  color: var(--color-gray-500);
  font-size: 0.75rem;
  margin-left: var(--spacing-sm);
}

.demo-visual {
  width: 100%;
  max-width: 360px;
}

.device-mockup {
  background: var(--color-gray-900);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-sm);
  box-shadow: var(--shadow-2xl);
}

.device-screen {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.screen-header {
  padding: var(--spacing-md);
  background: var(--color-gray-50);
  border-bottom: 1px solid var(--color-gray-200);
  text-align: center;
}

.screen-title {
  font-size: 0.875rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-700);
}

.screen-content {
  padding: var(--spacing-md);
}

.measurement-row,
.checklist-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--color-gray-100);
  font-size: 0.875rem;
}

.measurement-name,
.checklist-q {
  color: var(--color-gray-600);
}

.measurement-value {
  font-weight: var(--font-weight-semibold);
}

.measurement-value.ok { color: var(--color-ok); }
.measurement-value.warn { color: var(--color-warning); }

.checklist-a.yes {
  color: var(--color-ok);
  font-weight: var(--font-weight-semibold);
}

.screen-footer {
  padding: var(--spacing-md);
  background: var(--color-gray-50);
  border-top: 1px solid var(--color-gray-200);
}

.countdown {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
}

.countdown-label {
  color: var(--color-gray-500);
}

.countdown-value {
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  font-family: monospace;
}

/* CTA Section */
.cta {
  background: var(--color-gray-900);
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 50%, rgba(97, 71, 174, 0.2) 0%, transparent 60%);
  pointer-events: none;
}

.cta-content {
  position: relative;
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.cta-headline {
  font-size: clamp(2rem, 5vw, 2.5rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.cta-subhead {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
  margin-bottom: var(--spacing-xl);
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
}

.cta .btn-secondary {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.3);
}

.cta .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
}

/* Footer */
.footer {
  background: var(--color-gray-50);
  border-top: 1px solid var(--color-gray-200);
}

.footer-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--spacing-3xl) var(--container-padding) var(--spacing-xl);
}

.footer-main {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-brand {
  max-width: 240px;
}

.footer-logo {
  height: 28px;
  width: auto;
  margin-bottom: var(--spacing-sm);
  opacity: 0.8;
}

.footer-slogan {
  margin-bottom: var(--spacing-sm);
}

.footer-slogan .slogan-badge {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: 0.75rem;
}

.footer-tagline {
  font-size: 0.875rem;
  color: var(--color-gray-500);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
}

.footer-column {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-column-title {
  font-size: 0.875rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-xs);
}

.footer-column a {
  font-size: 0.875rem;
  color: var(--color-gray-500);
  transition: color var(--transition-fast);
}

.footer-column a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--color-gray-200);
  text-align: center;
}

.footer-copyright {
  font-size: 0.875rem;
  color: var(--color-gray-400);
}

/* Responsive Styles */
@media (min-width: 640px) {
  .hero-cta {
    flex-direction: row;
    justify-content: center;
  }

  .cta-buttons {
    flex-direction: row;
    justify-content: center;
  }

  .footer-links {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 768px) {
  :root {
    --container-padding: 2rem;
  }

  .nav-links {
    display: flex;
  }

  .mobile-menu-toggle {
    display: none;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .roles-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .demo-content {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }

  .demo-text {
    text-align: left;
  }

  .footer-main {
    flex-direction: row;
    justify-content: space-between;
  }
}

@media (min-width: 1024px) {
  :root {
    --container-padding: 3rem;
  }

  .feature-card.large {
    flex-direction: row;
    align-items: center;
  }

  .feature-card.large .feature-visual {
    min-width: 300px;
  }

  .steps {
    flex-direction: row;
    justify-content: center;
  }

  .step-arrow {
    transform: none;
  }

  .roles-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Animations */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Scroll Reveal */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}